Question

Why testes are placed outside abdomen

Answer 1

The testis are placed outside the abdominal cavity for sperm production because requires a lower temperature than the normal body temperature.

Answer 2

Normally, human has two testes lying in a scrotum outside the abdominal cavity.

With the Sperm production are highly efficient as temperature that becomes quite lowers with body temperature.

The Scortum is also considered as the sperm production with keeping the testes cool.

The human testes are located in outside the abdominal cavity.